为了实现优良的耐用性，主体部分90％采用钛金属制造。The body is 90% titanium for ruggedness.结构的弹性分析对耐用性是很重要的.An elastic analysis of a structure is important with regard to serviceability.耐用性一贯是布质橡胶鼠标垫的大难题.Durability of soft mouse surfaces are alw...
We slept in hammocks slung beneath the roof.我们睡在悬在房顶下的吊床上。They work and play in hammocks, are born and die there.印第安人工作在此,嬉戏在此.生于此, 也死于此.Interested in traditional crafts such as hammocks , wood carvings and pottery?喜欢吊床 ...
"Medicare" is available to victims of advanced kidney disease.老年医疗保险也适用于肾病晚期患者。The President paid today a surprise visit to two Medicare patients.总统今天突然去看望了两位享受医疗保险的病人.Yesterday, we saw the cloture of the Medicare Modern...